Fracture

1. spiral

1.1. oblique

2. Star fracture(central point)

3. Deferred fracture(separationto bon +periosteumintact)

4. Displacement of bone (transverse_longitudinal_overlapped_,angular_avulsed_impacted_compressed_deprssed)

5. Incomplete fracture

5.1. green stick fracture (young animal)

5.2. Fissure(mature animal)

6. Complete

6.1. Soft tissue damage(simple _compound -complicated)

6.2. Number of fracture line (single_multiple_comminuted)

6.3. Shape of fracture line(transverse_oblique_spiral_longitudinal)

6.4. Anatomical location of fracture (diphyseal_metaphyseal_physeal_epiphyseal)

7. acc to stability

7.1. Stable

7.1.1. Splinteredfracture(separation of bone +periosteum rupture)

7.1.2. Transverse

7.2. unstable